professionalization vs professionalisation

professionalization and professionalisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
professionalization	Yes	No	No	No
professionalisation	Yes	No	No	No

As nouns, professionalization and professionalisation are synonyms defined as:

professionalization and professionalisation: the social process whereby people come to engage in an activity for pay or as a means of livelihood

professionalization (noun)	professionalisation (noun)
the social process whereby people come to engage in an activity for pay or as a means of livelihood	the social process whereby people come to engage in an activity for pay or as a means of livelihood